Hashima, known as Gunkanjima, is an abandoned island rich in coal mining history. Departing from Hashima, travelers can journey to Okayama, famous for Korakuen Garden and Okayama Castle. The train ride offers scenic views, and once in Okayama, visitors can enjoy the serene beauty of the garden and delve into the region's fascinating history. Don't miss out on tasting the local specialty, Okayama peach, during your visit.